Individual Calculations April 2015
 Ciubotariu, Maricel  Total change: -17.20  Rating chartPersonal card
 National Chess Championship - 1/2 final - open Iasi ROU 2015-03-02
RcRownchangeKK*chgGame
 1893 1887 2.50 7 -0.86 20 -17.20 
  Acsinte, Matei-Ionut 2122 ROU0.001-0.2120-4.20 
  Timircan, Mircea 1487  * ROU1.0010.08201.60 
  Stoleriu, George 2104 ROU0.5010.28205.60 
  Sava, Bogdan 2135 ROU1.0010.812016.20 
  Zubcu, Vlad-George 2026 ROU0.001-0.3120-6.20 
  Haulica, Ioan 1726 ROU0.001-0.7120-14.20 
  Vilcu, Matei-Stefan 1651 ROU0.001-0.8020-16.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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